Practical Astronomy /
Nassau, Jason John .
Practical Astronomy / Textual Documents Jason John Nassau. - 1st ed. / - New York : McGraw - Hill book company , 1948. - xii,311p. ; 23cm.
Index
Astronomy G-Mathematics
523 / N 187 P
Practical Astronomy / Textual Documents Jason John Nassau. - 1st ed. / - New York : McGraw - Hill book company , 1948. - xii,311p. ; 23cm.
Index
Astronomy G-Mathematics
523 / N 187 P
